139625730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 376009920

約数和(自身を除く): 236384190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 109, 129, 215, 218, 258, 327, 331, 387, 430, 545, 645, 654, 662, 774, 981, 993, 1090, 1290, 1635, 1655, 1935, 1962, 1986, 2979, 3270, 3310, 3870, 4687, 4905, 4965, 5958, 9374, 9810, 9930, 14061, 14233, 14895, 23435, 28122, 28466, 29790, 36079, 42183, 42699, 46870, 70305, 71165, 72158, 84366, 85398, 108237, 128097, 140610, 142330, 180395, 210915, 213495, 216474, 256194, 324711, 360790, 421830, 426990, 541185, 640485, 649422, 1082370, 1280970, 1551397, 1623555, 3102794, 3247110, 4654191, 7756985, 9308382, 13962573, 15513970, 23270955, 27925146, 46541910, 69812865, 139625730]

約数ペア:

[(1, 139625730), (2, 69812865), (3, 46541910), (5, 27925146), (6, 23270955), (9, 15513970), (10, 13962573), (15, 9308382), (18, 7756985), (30, 4654191), (43, 3247110), (45, 3102794), (86, 1623555), (90, 1551397), (109, 1280970), (129, 1082370), (215, 649422), (218, 640485), (258, 541185), (327, 426990), (331, 421830), (387, 360790), (430, 324711), (545, 256194), (645, 216474), (654, 213495), (662, 210915), (774, 180395), (981, 142330), (993, 140610), (1090, 128097), (1290, 108237), (1635, 85398), (1655, 84366), (1935, 72158), (1962, 71165), (1986, 70305), (2979, 46870), (3270, 42699), (3310, 42183), (3870, 36079), (4687, 29790), (4905, 28466), (4965, 28122), (5958, 23435), (9374, 14895), (9810, 14233), (9930, 14061)]